Bis-PEG7-acid - CAS 94376-75-7

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Bis-PEG7-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Bis-PEG6-propionic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

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Molecular Formula
C18H34O11
Molecular Weight
426.46

Bis-PEG7-acid

    • Specification
      • Related CAS
        51178-68-8 (polymer)
        Purity
        ≥95%
        Solubility
        Soluble in DMSO
        Appearance
        Pale Yellow or Colorless Oily Matter
        Storage
        Store at 2-8°C for short term (days to weeks) or -20°C for long term (months to years)
        Shipping
        Room temperature, or blue ice upon request.
        IUPAC Name
        3-[2-[2-[2-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
        Synonyms
        4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid; HOOCCH2CH2O-PEG6-CH2CH2COOH; α,ω-Dipropionic acid hexaethylene glycol; 4,7,10,13,16,19,22-Heptaoxapentacosane-1,25-dioic acid
    • Properties
      • Boiling Point
        572.8±50.0 °C at 760 mmHg
        Density
        1.186±0.06 g/cm3
        InChI Key
        AYUREXAVZVVOJM-UHFFFAOYSA-N
        InChI
        InChI=1S/C18H34O11/c19-17(20)1-3-23-5-7-25-9-11-27-13-15-29-16-14-28-12-10-26-8-6-24-4-2-18(21)22/h1-16H2,(H,19,20)(H,21,22)
        Canonical SMILES
        C(COCCOCCOCCOCCOCCOCCOCCC(=O)O)C(=O)O
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Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
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